274667043

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{134839}}^1$

素因数の和:134946

約数の個数: 16

約数和(自身を含む): 422858240

約数和(自身を除く): 148191197

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 134839, 404517, 943873, 2831619, 13079383, 39238149, 91555681, 274667043]

約数ペア:

[(1, 274667043), (3, 91555681), (7, 39238149), (21, 13079383), (97, 2831619), (291, 943873), (679, 404517), (2037, 134839)]